From b688f8f0349c35f391f953b5bffef211472c6f1e Mon Sep 17 00:00:00 2001
From: "Thomas G. Lockhart" <lockhart@fourpalms.org>
Date: Tue, 21 Mar 2000 06:02:22 +0000
Subject: [PATCH] Fix query for primary keys to reflect new DISTINCT ON ()
syntax. Reported by "Tibor Laszlo" <ltibor@mail.tiszanet.hu> and fix
suggested by "Hiroshi Inoue" <Inoue@tpf.co.jp>.
---
src/interfaces/odbc/info.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/interfaces/odbc/info.c b/src/interfaces/odbc/info.c
index 4d544d42ce2..9ff52a9309d 100644
--- a/src/interfaces/odbc/info.c
+++ b/src/interfaces/odbc/info.c
@@ -2135,7 +2135,7 @@ Int2 result_cols;
return SQL_ERROR;
}
- sprintf(tables_query, "select distinct on attnum a2.attname, a2.attnum from pg_attribute a1, pg_attribute a2, pg_class c, pg_index i where c.relname = '%s_pkey' AND c.oid = i.indexrelid AND a1.attrelid = c.oid AND a2.attrelid = c.oid AND (i.indkey[0] = a1.attnum OR i.indkey[1] = a1.attnum OR i.indkey[2] = a1.attnum OR i.indkey[3] = a1.attnum OR i.indkey[4] = a1.attnum OR i.indkey[5] = a1.attnum OR i.indkey[6] = a1.attnum OR i.indkey[7] = a1.attnum) order by a2.attnum", pktab);
+ sprintf(tables_query, "select distinct on (attnum) a2.attname, a2.attnum from pg_attribute a1, pg_attribute a2, pg_class c, pg_index i where c.relname = '%s_pkey' AND c.oid = i.indexrelid AND a1.attrelid = c.oid AND a2.attrelid = c.oid AND (i.indkey[0] = a1.attnum OR i.indkey[1] = a1.attnum OR i.indkey[2] = a1.attnum OR i.indkey[3] = a1.attnum OR i.indkey[4] = a1.attnum OR i.indkey[5] = a1.attnum OR i.indkey[6] = a1.attnum OR i.indkey[7] = a1.attnum) order by a2.attnum", pktab);
mylog("SQLPrimaryKeys: tables_query='%s'\n", tables_query);
--
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